Whiton, R. S.Zoecklein, Bruce W.2014-07-102014-07-102002Whiton, R. S.; Zoecklein, B. W., "Evaluation of glycosyl-glucose analytical methods for various glycosides," Am. J. Enol. Vitic 2002 vol. 53 no. 4 315-317. http://ajevonline.org/content/53/4/315.abstract0002-9254http://hdl.handle.net/10919/49447The accuracy of two methods for determination of glycosyl-glucose (GG) in grapes and wine has been tested using several glycoside standards containing alkyl, benzenoid, and phenolic aglycones. The total GG method using C-18 sorbent material was found to exhibit poor recoveries of benzenoid glycosides. The recoveries for the phenol-free GG method were satisfactory for alkyl and benzenoid glycosides. In addition, an adaption of the phenol-free GG method to 96-well microplate format has been demonstrated.application/pdfenIn Copyrightglycosidesglycosyl-glucoseggvinifera l. grapesprecursorswinefractionsflavoraromabiotechnology & applied microbiologyfood science & technologyhorticultureArticle - Refereedhttp://ajevonline.org/content/53/4/315.abstract